http://rocketshields.com/

I can see it causing a lot of target fixation accidents.......With my Rocketshields canopy, I no longer have to wear a full face helmet that squishes my fat cheeks, fogs up when its too cold or too hot, impairs my peripheral vision and hearing, and makes my head smell like a sweaty sock. I now sport a skateboard style motorcycle skid lid...
I now sport a skateboard style motorcycle skid lid without having to wear sunglasses or goggles